30604816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{173891}}^1$

素因数の和:173910

約数の個数: 20

約数和(自身を含む): 64687824

約数和(自身を除く): 34083008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 173891, 347782, 695564, 1391128, 1912801, 2782256, 3825602, 7651204, 15302408, 30604816]

約数ペア:

[(1, 30604816), (2, 15302408), (4, 7651204), (8, 3825602), (11, 2782256), (16, 1912801), (22, 1391128), (44, 695564), (88, 347782), (176, 173891)]